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WO2011095654A1 - Rack module for a sheet-metal cable trough - Google Patents

Rack module for a sheet-metal cable trough Download PDF

Info

Publication number
WO2011095654A1
WO2011095654A1 PCT/ES2010/070583 ES2010070583W WO2011095654A1 WO 2011095654 A1 WO2011095654 A1 WO 2011095654A1 ES 2010070583 W ES2010070583 W ES 2010070583W WO 2011095654 A1 WO2011095654 A1 WO 2011095654A1
Authority
WO
WIPO (PCT)
Prior art keywords
tray module
tray
module
section
side walls
Prior art date
Application number
PCT/ES2010/070583
Other languages
Spanish (es)
French (fr)
Inventor
Manuel FRANCÉS PÉREZ
Original Assignee
Aiscan, S.L.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aiscan, S.L. filed Critical Aiscan, S.L.
Priority to EP10768789A priority Critical patent/EP2369705B1/en
Priority to AT10768789T priority patent/ATE544212T1/en
Priority to ES10768789T priority patent/ES2381177T3/en
Publication of WO2011095654A1 publication Critical patent/WO2011095654A1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
    • H02G3/0608—Joints for connecting non cylindrical conduits, e.g. channels

Definitions

  • Channels formed from modules based on U-shaped sheet profiles whose limbs are adapted to be joined by tongue and groove are known.
  • Said trays usually also present at the top of their side walls a reinforcing bead in the general form of a tube sent towards the inside of the tray.
  • a splice for cable carrier trays is known.
  • the male end is configured at the upper end of its side walls as a flange arranged to slide over a groove formed below the reinforcing bead of the side walls of the female end of an adjacently joined tray profile; in addition the tabs are configured to tighten with a certain pressure in the respective groove.
  • Document ES 1053040 describes a cable tray with quick splicing means, which do not require the essential use of fixing means such as screws and nuts.
  • the tray It is formed by a U-profile at the upper end of its side walls reinforcement curbs are formed, where the curbs of the female limb and the curbs of the male limb of contiguous trays are configured to slidably engage each other and although these curbs fit With a certain pressure, the splice between trays is not very resistant because, as it is referred to, a plurality of holes for fixing means in the form of a clamp are inserted in the lateral faces of the tray which are inserted in the holes.
  • the objective of the invention is to develop a tray module to form cable ducts to solve the aforementioned problems, providing a joint between adjacent modules that is sufficiently resistant than in any case. require the use of additional fastening means such as nuts and bolts.
  • tray module in the form of an essentially U-shaped cross section defining an essentially flat bottom wall and side walls essentially perpendicular to the bottom wall with a first section in which the walls have a termination in the form of a reinforcement, generally in the form of a tube and a second section in which said side walls are configured with respective latch tabs and whose sections have respective ends that are configured for tongue and groove coupling with a tray module adjacent, and according to the invention is characterized in that:
  • one of the engagement tabs is configured as a straight flange that extends obliquely towards the inside of the tray module
  • the other engagement tab is configured as an angled flange having a first portion that extends obliquely from the respective wall side towards the inside of the tray module and a second portion that extends obliquely out of the tray module, so that when two adjacent tray modules are joined by tongue and groove at their respective ends with the latch tabs housed in the longitudinal grooves respectively, the straight flange is fitted within the respective reinforcing bead resting against the inner face thereof closest to the inside of the tray module, while the angled flange also fitted within the respective reinforcing bead supports against the inner face thereof more away from inside the tray module.
  • Figure 1 shows a perspective view from above of a tray module according to the invention.
  • Figure 2 illustrates a front view of the tray module according to figure 1.
  • Figure 3 shows a perspective view from above of two modules according to Figure 1, joined to form a section of a cable duct.
  • Figure 4 is a rear view of the pipe section of Figure 3.
  • Figure 5 shows a tray module according to Figure 1 in which additional lace elements are arranged.
  • Figure 6 illustrates a perspective view of the assembly of two tray modules according to Figure 5, forming a section of cable ducting. Detailed description of a preferred embodiment
  • the tray module is provided as an essentially U-shaped cross-section profile 1 which determines an essentially flat bottom wall 2 and essentially 3 side walls essentially perpendicular to the bottom wall.
  • This profile 1 is provided with a first section 10 in which the walls have a termination in the form of a reinforcing bead 4 generally in the form of a tube and a second section 11 in which the side walls are configured with respective engagement tabs 5, 6.
  • one end 100 of the profile 1 is configured widened with respect to its opposite end 110, so that two tray modules 1 can be joined adjacently by tongue and groove of their respective ends 100, 110 as shown in Figures 3 and 4 for this purpose. form a section of cable ducting.
  • longitudinal grooves 7 are provided, which communicate with the interior of the reinforcement beads 4 and which, as will be explained in detail below, are intended for the coupling of the flanges of hitch 5 and 6.
  • the hitch tab 5 is configured as a straight flange that extends obliquely into the tray module
  • the engagement tab 6 is configured as an angled flange 6 having a first portion 60 that extends obliquely from the respective side wall 3 into the interior of the tray module and a second portion 61 that extends obliquely out of the tray module.
  • two tray modules 1 are tongue and grooved together by their respective ends 100, 110, the engagement tabs 5, 6 penetrate through the longitudinal grooves 7.
  • the straight flange 5 is embedded within the respective reinforcing bead 4 supporting against the inner face 40 thereof closest to the inside of the tray module, while the angled flange 6 is fitted within the respective reinforcing bead 4 resting against the inner face 41 thereof further away from the inside of the module tray
  • a joint between tray modules 1 according to the above described is resistant to tensile and flexural stresses between adjacent tray modules and allows to provide conduit sections for suitably resistant cables.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Details Of Indoor Wiring (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Abstract

The invention relates to a module which is a channel section (1) with a bottom wall (2) and side walls (3), having a first section (10) in which the walls end in a tubular reinforcement rib (4) and a second section (11) in which the side walls have coupling flanges (5, 6) and the sections have ends (100, 110) that can be coupled by a bridle joint. The side walls (3) of the first section (10) comprise grooves (7) for coupling the coupling flanges. Furthermore, one of the flanges is a straight flange (5) which extends obliquely towards the inside of the module, while the other flange is an L-shaped flange (6) having a first portion (60) extending obliquely from the side wall towards the inside of the module and a second portion (61) extending obliquely outwards, and when the two modules are connected by a bridle joint, the straight flange (5) engages in the respective reinforcement rib (4) resting against the inner surface thereof that is closest to the inside of the tray module, and the L-shaped flange (6) engages in the respective reinforcement rib (4) resting against the inner surface thereof that is furthest away from the module.

Description

Módulo de bandeja para canalización de cables de chapa. Tray module for channeling sheet metal cables.
Ámbito y técnica anterior La presente invención se refiere a un módulo de bandeja para formar canalizaciones para cables Scope and prior art The present invention relates to a tray module for forming cable ducts
Se conocen canalizaciones formadas a partir de módulos a base de perfiles de chapa en forma de U cuyas extremidades están adaptadas para unirse por machihembrado.  Channels formed from modules based on U-shaped sheet profiles whose limbs are adapted to be joined by tongue and groove are known.
Dichas bandejas presentan habitualmente además en la parte superior de sus paredes laterales un bordón de refuerzo en forma general de tubo remitido hacia el interior de la bandeja.  Said trays usually also present at the top of their side walls a reinforcing bead in the general form of a tube sent towards the inside of the tray.
A través del documento ES 2156487 se conoce un empalme para bandejas portadoras de cables. Aquí el extremo macho se configura en el extremo superior de sus paredes laterales como una pestaña dispuesta para deslizar sobre una acanaladura formada por debajo del bordón de refuerzo de las paredes laterales del extremo hembra de un perfil de bandeja unido adyacentemente; además las pestañas están configuradas para apretar con una cierta presión en la respectiva acanaladura.  Through document ES 2156487, a splice for cable carrier trays is known. Here the male end is configured at the upper end of its side walls as a flange arranged to slide over a groove formed below the reinforcing bead of the side walls of the female end of an adjacently joined tray profile; in addition the tabs are configured to tighten with a certain pressure in the respective groove.
Pero este empalme entre módulos no es suficientemente resistente y se hace preciso la utilización de tornillos y tuercas de sujeción adicional que se montan en respectivos orificios de dos módulos adyacentes.  But this connection between modules is not strong enough and it is necessary to use additional fastening screws and nuts that are mounted in respective holes of two adjacent modules.
Por el documento ES 1053040 se describe una bandeja portacables con medios de empalme rápidos, que no requieren el uso imprescindible de medios de fijación tales como tornillos y tuercas. La bandeja está formada por un perfil en U en el extremo superior de sus paredes laterales están formados bordones de refuerzo, donde los bordones de la extremidad hembra y los bordones de la extremidad macho de bandejas contiguas están configuradas para acoplarse deslizantemente entre si y aunque estos bordones encajan con una cierta presión el empalme entre bandejas es poco resistente por que según se refiere, en las caras laterales de la bandeja se practican una pluralidad de orificios para medios de fijación en forma de pinza que se insertan en los orificios. Document ES 1053040 describes a cable tray with quick splicing means, which do not require the essential use of fixing means such as screws and nuts. The tray It is formed by a U-profile at the upper end of its side walls reinforcement curbs are formed, where the curbs of the female limb and the curbs of the male limb of contiguous trays are configured to slidably engage each other and although these curbs fit With a certain pressure, the splice between trays is not very resistant because, as it is referred to, a plurality of holes for fixing means in the form of a clamp are inserted in the lateral faces of the tray which are inserted in the holes.
Objeto de la invención Partiendo del estado de la técnica precedentemente descrito la invención se plantea como objetivo el desarrollo de un módulo de bandeja para formar canalizaciones de cables que permita solucionar los problemas antes citados, proporcionando una empalme entre módulos adyacentes suficientemente resistente que en ningún caso precise la utilización de medios adicionales de sujeción tales como tuercas y tornillos. OBJECT OF THE INVENTION Starting from the state of the art described above, the objective of the invention is to develop a tray module to form cable ducts to solve the aforementioned problems, providing a joint between adjacent modules that is sufficiently resistant than in any case. require the use of additional fastening means such as nuts and bolts.
Este objetivo se alcanza a través de las características indicadas en la reivindicación 1. Otras ventajas y objetivos adicionales se alcanzan a través de las características indicadas en la reivindicación dependiente .  This objective is achieved through the characteristics indicated in claim 1. Other advantages and additional objectives are achieved through the characteristics indicated in the dependent claim.
Se parte de un módulo de bandeja en forma de perfil de sección transversal esencialmente en forma de U delimitando una pared de fondo esencialmente plana y paredes laterales esencialmente perpendiculares a la pared de fondo con un primer tramo en el que las paredes tiene una terminación en forma de bordón de refuerzo generalmente en forma de tubo y un segundo tramo en el que dichas paredes laterales están configuradas con respectivas pestañas de enganche y cuyos tramos tienen respectivas extremidades que están configuradas para acoplamiento por machihembrado con un módulo de bandeja adyacente, y conforme a la invención se caracteriza porque: It is based on a tray module in the form of an essentially U-shaped cross section defining an essentially flat bottom wall and side walls essentially perpendicular to the bottom wall with a first section in which the walls have a termination in the form of a reinforcement, generally in the form of a tube and a second section in which said side walls are configured with respective latch tabs and whose sections have respective ends that are configured for tongue and groove coupling with a tray module adjacent, and according to the invention is characterized in that:
en las paredes laterales correspondientes al primer tramo están previstas ranuras longitudinales que comunican con el interior de los bordones de refuerzo y que están destinadas al acoplamiento de las pestañas de enganche; y  on the side walls corresponding to the first section, longitudinal grooves are provided that communicate with the inside of the reinforcing beadings and which are intended for coupling the engagement tabs; Y
- una de las pestañas de enganche está configurada como una pestaña recta que se extiende oblicuamente hacia el interior del módulo de bandeja, mientras que la otra pestaña de enganche está configurada como pestaña acodada que tiene una primera porción que se extiende oblicua desde la respectiva pared lateral hacia el interior del módulo de bandeja y una segunda porción que se extiende oblicuamente hacia fuera del módulo de bandeja, de manera que cuando dos módulos de bandeja adyacentes se unen por machihembrado por sus respectivas extremidades con las pestañas de enganche alojadas en las ranuras longitudinales respectivas, la pestaña recta está encajada dentro del respectivo bordón de refuerzo apoyando contra la cara interior del mismo más próxima al interior del módulo de bandeja, mientras que la pestaña acodada también encajada dentro del respectivo bordón de refuerzo apoya contra la cara interior del mismo más alejada del interior del módulo de bandeja. De acuerdo con una característica adicional de la invención resulta una ventaja para la unión entre módulos de bandeja adyacentes cuando en la pared de fondo del módulo de bandeja están respectivamente configuradas en la zona de sus extremidades por una parte escotaduras pasantes y por otra parte patillas salientes formadas por corte de la chapa que constituye la pared de fondo, de manera que cuando dos módulos de bandeja adyacentes se unen por machihembrado de sus respectivas extremidades, las patillas salientes dobladas hacia arriba encajan en las respectivas escotaduras pasantes. - one of the engagement tabs is configured as a straight flange that extends obliquely towards the inside of the tray module, while the other engagement tab is configured as an angled flange having a first portion that extends obliquely from the respective wall side towards the inside of the tray module and a second portion that extends obliquely out of the tray module, so that when two adjacent tray modules are joined by tongue and groove at their respective ends with the latch tabs housed in the longitudinal grooves respectively, the straight flange is fitted within the respective reinforcing bead resting against the inner face thereof closest to the inside of the tray module, while the angled flange also fitted within the respective reinforcing bead supports against the inner face thereof more away from inside the tray module. According to an additional feature of the invention, it is an advantage for the connection between adjacent tray modules when, in the bottom wall of the tray module, they are respectively configured in the area of their extremities by a through-cut recesses and on the other hand outgoing pins formed by cutting the sheet that constitutes the bottom wall, so that when two adjacent tray modules are joined by tongue and groove of their respective extremities, the protruding pins folded upwards fit into the respective through recesses.
Breve descripción de los dibujos Brief description of the drawings
Otras características y ventajas de la invención resultarán más claramente de la descripción que sigue realizada con la ayuda de los dibujos anexos, referidos a un ejemplo de ejecución no limitativo y en los que: Other features and advantages of the invention will result more clearly from the description that follows made with the help of the attached drawings, referring to an example of non-limiting execution and in which:
La figura 1 muestra una vista en perspectiva desde arriba de un módulo de bandeja conforme a la invención.  Figure 1 shows a perspective view from above of a tray module according to the invention.
La figura 2 ilustra una vista frontal del módulo de bandeja según la figura 1.  Figure 2 illustrates a front view of the tray module according to figure 1.
La figura 3 muestra una vista en perspectiva desde arriba de dos módulos según la figura 1, unidos para formar un tramo de una canalización para cables.  Figure 3 shows a perspective view from above of two modules according to Figure 1, joined to form a section of a cable duct.
La figura 4 es una vista desde atrás del tramo de canalización de la figura 3.  Figure 4 is a rear view of the pipe section of Figure 3.
La figura 5 muestra un módulo de bandeja conforme a la figura 1 en el que se disponen elementos de encaje adicionales . La figura 6, ilustra una vista en perspectiva del montaje de dos módulos de bandeja según la figura 5, formando un tramo de canalización para cables. Descripción detallada de una realización preferida Figure 5 shows a tray module according to Figure 1 in which additional lace elements are arranged. Figure 6 illustrates a perspective view of the assembly of two tray modules according to Figure 5, forming a section of cable ducting. Detailed description of a preferred embodiment
Como se muestra en la figura 1, el módulo de bandeja está previsto como perfil 1 de sección transversal esencialmente en forma de U que determina una pared de fondo 2 esencialmente plana y paredes laterales 3 esencialmente perpendiculares a la pared de fondo . As shown in Fig. 1, the tray module is provided as an essentially U-shaped cross-section profile 1 which determines an essentially flat bottom wall 2 and essentially 3 side walls essentially perpendicular to the bottom wall.
Este perfil 1 está previsto con un primer tramo 10 en el que las paredes tiene una terminación en forma de bordón de refuerzo 4 generalmente en forma de tubo y un segundo tramo 11 en el que las paredes laterales están configuradas con respectivas pestañas de enganche 5, 6.  This profile 1 is provided with a first section 10 in which the walls have a termination in the form of a reinforcing bead 4 generally in the form of a tube and a second section 11 in which the side walls are configured with respective engagement tabs 5, 6.
Puede verse que una extremidad 100 del perfil 1 está configurada ensanchada respecto de su extremidad opuesta 110, de manera que dos módulos de bandeja 1 pueden unirse adyacentemente por machihembrado de sus respectivas extremidades 100, 110 como se muestra en las figuras 3 y 4 para asi formar un tramo de canalización para cables.  It can be seen that one end 100 of the profile 1 is configured widened with respect to its opposite end 110, so that two tray modules 1 can be joined adjacently by tongue and groove of their respective ends 100, 110 as shown in Figures 3 and 4 for this purpose. form a section of cable ducting.
Como puede verse en la figura 1 en las paredes laterales 3 correspondientes del primer tramo 10 están previstas ranuras longitudinales 7 que comunican con el interior de los bordones de refuerzo 4 y que como se explicará en detalle más adelante están destinadas al acoplamiento de las pestañas de enganche 5 y 6.  As can be seen in Figure 1, in the corresponding side walls 3 of the first section 10, longitudinal grooves 7 are provided, which communicate with the interior of the reinforcement beads 4 and which, as will be explained in detail below, are intended for the coupling of the flanges of hitch 5 and 6.
Haciendo ahora referencia adicional a la figura 2 se aprecia que la pestaña de enganche 5 está configurada como una pestaña recta que se extiende oblicuamente hacia el interior del módulo de bandeja, mientras que la pestaña de enganche 6 está configurada como pestaña acodada 6 que tiene una primera porción 60 que se extiende oblicua desde la respectiva pared lateral 3 hacia el interior del módulo de bandeja y una segunda porción 61 que se extiende oblicuamente hacia fuera del módulo de bandeja. Referring now to Figure 2, it can be seen that the hitch tab 5 is configured as a straight flange that extends obliquely into the tray module, while the engagement tab 6 is configured as an angled flange 6 having a first portion 60 that extends obliquely from the respective side wall 3 into the interior of the tray module and a second portion 61 that extends obliquely out of the tray module.
Como puede verse por las figuras 3 y 4 dos módulos de bandeja 1 se unen por machihembrado por sus respectivas extremidades 100, 110 las pestañas de enganche 5, 6 penetran a través de las ranuras longitudinales 7. La pestaña recta 5 está encajada dentro del respectivo bordón de refuerzo 4 apoyando contra la cara interior 40 del mismo más próxima al interior del módulo de bandeja, mientras que la pestaña acodada 6 está encajada dentro del respectivo bordón de refuerzo 4 apoyando contra la cara interior 41 del mismo más alejada del interior del módulo de bandeja.  As can be seen from figures 3 and 4, two tray modules 1 are tongue and grooved together by their respective ends 100, 110, the engagement tabs 5, 6 penetrate through the longitudinal grooves 7. The straight flange 5 is embedded within the respective reinforcing bead 4 supporting against the inner face 40 thereof closest to the inside of the tray module, while the angled flange 6 is fitted within the respective reinforcing bead 4 resting against the inner face 41 thereof further away from the inside of the module tray
Una unión entre módulos de bandeja 1 conforme a lo anteriormente descrito es resistente a esfuerzos de tracción y flexión entre módulos de bandeja adyacentes y permite proporcionar tramos de canalización para cables adecuadamente resistentes.  A joint between tray modules 1 according to the above described is resistant to tensile and flexural stresses between adjacent tray modules and allows to provide conduit sections for suitably resistant cables.
Como se muestra en la figura 5 es posible configurar en la pared de fondo 2 del módulo de bandeja 1 en la zona de sus extremidades 100, 110 por una parte escotaduras pasantes 20 y patillas 21 conformadas por corte de la chapa de la pared de fondo 2 y como se ve en la figura 6, cuando dos módulos de bandeja 1, adyacentes se unen por machihembrado de sus respectivas extremidades 100, 110, las patillas 21 se doblan hacia arriba para introducirse y encajar en las respectivas escotaduras pasantes 20, proporcionando un acoplamiento adicional entre módulos de bandeja resistente a esfuerzos longitudinales ejercidos entre módulos adyacentes . As shown in Figure 5, it is possible to configure in the bottom wall 2 of the tray module 1 in the area of its extremities 100, 110 on the one hand through recesses 20 and pins 21 formed by cutting the bottom wall plate 2 and as seen in Figure 6, when two adjacent tray modules 1, are joined by tongue and groove of their respective ends 100, 110, the pins 21 are bent towards above to enter and fit into the respective through recesses 20, providing additional coupling between tray modules resistant to longitudinal stresses exerted between adjacent modules.
Como resultará fácilmente comprendido por las personas versadas en el arte, lo anteriormente descrito es meramente ilustrativo de un modo de realización preferido de la invención de manera que son posibles modificaciones técnicas de toda índole de forma que las realizaciones derivadas de cambios de forma, dimensiones y similares, así como las resultantes de una aplicación de lo anteriormente revelado, deberán considerarse incluidas en su ámbito, de manera que la invención tan solo estará limitada por el alcance de las siguientes reivindicaciones.  As will be readily understood by persons versed in the art, the foregoing is merely illustrative of a preferred embodiment of the invention so that technical modifications of all kinds are possible so that embodiments derived from changes in shape, dimensions and similar, as well as those resulting from an application of the foregoing, should be considered included in its scope, so that the invention will only be limited by the scope of the following claims.

Claims

REIVINDICACIONES
1.- Módulo de bandeja para canalización de cables de chapa en forma de perfil (1) de sección transversal esencialmente en forma de U delimitando una pared de fondo (2) esencialmente plana y paredes laterales (3) esencialmente perpendiculares a la pared de fondo con un primer tramo (10) en el que las paredes tiene una terminación en forma de bordón de refuerzo (4) generalmente en forma de tubo y un segundo tramo (11) en el que las paredes laterales están configuradas con respectivas pestañas de enganche (5, 6) y cuyos tramos tienen respectivas extremidades (100, 110) que están configuradas para acoplamiento por machihembrado con un módulo de bandeja adyacente, caracterizado porque: 1.- Tray module for channeling sheet metal cables in the form of a profile (1) of essentially U-shaped cross-section delimiting an essentially flat bottom wall (2) and side walls (3) essentially perpendicular to the bottom wall with a first section (10) in which the walls have a termination in the form of a reinforcing bead (4) generally in the form of a tube and a second section (11) in which the side walls are configured with respective engagement tabs ( 5, 6) and whose sections have respective limbs (100, 110) that are configured for tongue and groove coupling with an adjacent tray module, characterized in that:
- en las paredes laterales (3) correspondientes al primer tramo (10) están previstas ranuras longitudinales (7) que comunican con el interior de los bordones de refuerzo y que están destinadas al acoplamiento de las pestañas de enganche; y  - on the side walls (3) corresponding to the first section (10), longitudinal grooves (7) are provided, which communicate with the inside of the reinforcing beadings and which are intended for coupling the engagement tabs; Y
- una de las pestañas de enganche está configurada como una pestaña recta (5) que se extiende oblicuamente hacia el interior del módulo de bandeja, mientras que la otra pestaña de enganche está configurada como pestaña acodada (6) que tiene una primera porción (60) que se extiende oblicua desde la respectiva pared lateral hacia el interior del módulo de bandeja y una segunda porción (61) que se extiende oblicuamente hacia fuera del módulo de bandeja, de manera que cuando dos módulos de bandeja adyacentes se unen por machihembrado por sus respectivas extremidades (100, 110) con las pestañas de enganche (5, 6) alojadas en las ranuras longitudinales (7), la pestaña recta (5) está encajada dentro del respectivo bordón de refuerzo (4) apoyando contra la cara interior del mismo más próxima al interior del módulo de bandeja, mientras que la pestaña acodada (6) está encajada dentro del respectivo bordón de refuerzo (4) apoyando contra la cara interior del mismo más alejada del interior del módulo de bandeja. - one of the engagement tabs is configured as a straight flange (5) that extends obliquely towards the inside of the tray module, while the other engaging flange is configured as an angled flange (6) having a first portion (60 ) that extends obliquely from the respective side wall into the tray module and a second portion (61) that extends obliquely out of the tray module, so that when two adjacent tray modules are joined by tongue and groove by their respective limbs (100, 110) with the engagement tabs (5, 6) housed in the grooves lengthwise (7), the straight flange (5) is fitted inside the respective reinforcing bead (4) resting against the inner face thereof closest to the inside of the tray module, while the angled flange (6) is embedded within the respective reinforcing bead (4) resting against the inner face thereof further away from the inside of the tray module.
2.- Módulo de bandeja para canalización de cables de chapa de acuerdo con la reivindicación 1, caracterizado porque en la pared de fondo (2) del módulo de bandeja están respectivamente configuradas en la zona de sus extremidades (100, 110) por una parte escotaduras pasantes (20) y por otra parte patillas (21) formadas mediante corte de la chapa que constituye la pared de fondo (2) de manera que cuando dos módulos de bandeja (1, 1) adyacentes se unen por machihembrado de sus respectivas extremidades (100, 110), las patillas (21) son dobladas hacia arriba para encajar en las respectivas escotaduras pasantes (20).  2.- Tray module for channeling sheet metal cables according to claim 1, characterized in that in the bottom wall (2) of the tray module they are respectively configured in the area of its extremities (100, 110) on the one hand through-recesses (20) and, on the other hand, pins (21) formed by cutting the sheet that constitutes the bottom wall (2) so that when two adjacent tray modules (1, 1) are joined by tongue and groove of their respective extremities (100, 110), the pins (21) are bent upwards to fit in the respective through recesses (20).
PCT/ES2010/070583 2010-02-03 2010-09-07 Rack module for a sheet-metal cable trough WO2011095654A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP10768789A EP2369705B1 (en) 2010-02-03 2010-09-07 Rack module for a sheet-metal cable trough
AT10768789T ATE544212T1 (en) 2010-02-03 2010-09-07 RAIL METAL STORAGE MODULE FOR CHANNELING CABLES
ES10768789T ES2381177T3 (en) 2010-02-03 2010-09-07 Tray module for cable ducting to sheet metal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP201030143 2010-02-03
ES201030143A ES2403008B1 (en) 2010-02-03 2010-02-03 TRAY MODULE FOR CHANNEL CABLE CHANNELING

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WO2011095654A1 true WO2011095654A1 (en) 2011-08-11

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PCT/ES2010/070583 WO2011095654A1 (en) 2010-02-03 2010-09-07 Rack module for a sheet-metal cable trough

Country Status (6)

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EP (1) EP2369705B1 (en)
AT (1) ATE544212T1 (en)
ES (2) ES2403008B1 (en)
PL (1) PL221860B1 (en)
PT (1) PT2369705E (en)
WO (1) WO2011095654A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2709221B1 (en) * 2012-09-14 2017-08-16 Zurecon Ag Cable track
EP2725670B1 (en) * 2012-10-26 2014-06-11 Vezzel AB Channel portion for forming a channel, channel and methods for providing and manufactoring such channel.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2156487A1 (en) 1997-07-02 2001-06-16 Basor Electric S A Cable splicing for cable holder trays
ES1053040U (en) 2002-10-07 2003-03-01 Napoleon Armengol S A Cable tray. (Machine-translation by Google Translate, not legally binding)
DE202008009852U1 (en) * 2008-07-23 2008-09-18 Niedax Gmbh & Co. Kg cable tray

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2156487A1 (en) 1997-07-02 2001-06-16 Basor Electric S A Cable splicing for cable holder trays
ES1053040U (en) 2002-10-07 2003-03-01 Napoleon Armengol S A Cable tray. (Machine-translation by Google Translate, not legally binding)
DE202008009852U1 (en) * 2008-07-23 2008-09-18 Niedax Gmbh & Co. Kg cable tray

Also Published As

Publication number Publication date
ES2381177T8 (en) 2012-06-22
ES2381177T3 (en) 2012-05-23
ES2403008B1 (en) 2014-02-28
PL401168A1 (en) 2013-07-22
ES2403008R1 (en) 2013-05-14
EP2369705A1 (en) 2011-09-28
PL221860B1 (en) 2016-06-30
PT2369705E (en) 2012-04-17
ATE544212T1 (en) 2012-02-15
ES2403008A2 (en) 2013-05-13
EP2369705B1 (en) 2012-02-01

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